75kVA One Phase Power Transformer Pad Mounted With Output Voltage
ONAN Cooling
Product Overview
75kVA Power Transformer Single Phase Pad Mounted Transformer with
9V Output Voltage and multiple input voltage options (6KV, 10KV,
132KV). Designed for reliable power distribution with high
efficiency and safety features.
Key Specifications
Type:
Distribution Transformer, Power Transformer, Oil-filled
Winding Material:
Aluminum
Input Voltage:
3kV-400kV (multiple options)
Output Voltage:
5V-480V (multiple options)
Standards:
ANSI/IEEE #C57.12.25
Key Features
- Fully Sealed Oil-Immersed Construction for underground and
above-ground distribution
- Single Phase Operation, 60Hz / 50Hz Compatible for global
applications
- Pad-Mounted Cabinet Design with tamper-proof lockable cabinet and
separate HV/LV compartments
- Mineral Oil Insulation and Cooling (ONAN) for reliable thermal
performance
- High reliability with long service life and better performance than
traditional transformers
- Low noise operation suitable for residential areas and
noise-sensitive locations
- Modular structure for convenient maintenance and flexible
configuration options
Technical Specifications
| Capacity (KVA) | HV | Tapping Range | LV | No-load Loss | Load Loss | Efficiency |
|---|
| 15 | 2400-34500V | ±2X2.5% | 110-690V | 60 | 330 | 98.82% |
| 25 | 2400-34500V | ±2X2.5% | 110-690V | 80 | 370 | 98.95% |
| 37.5 | 2400-34500V | ±2X2.5% | 110-690V | 100 | 450 | 99.05% |
| 50 | 2400-34500V | ±2X2.5% | 110-690V | 120 | 620 | 99.11% |
| 75 | 2400-34500V | ±2X2.5% | 110-690V | 130 | 850 | 99.19% |
| 100 | 2400-34500V | ±2X2.5% | 110-690V | 150 | 1150 | 99.25% |
Product Advantages
The single-phase pad-mounted transformer features a clamshell
cabinet design for easy access to connections. Its versatile design
allows for various protection and switching configurations,
providing multi-service options while meeting the reliability and
safety requirements of any distribution system.
- Ground installation suitable for residential areas and commercial
parks
- Fully sealed design with NEMA 3R protection level
- Equipped with grounding ring, anti-misoperation interlock, and
overcurrent protector
- High/low voltage compartments separation design ensures operational
safety
- Customizable shell, switch, and protection functions according to
user needs
Ordering Process
Step 1: Inquiry & Quotation
We respond within 1 hour with suitable transformer recommendations,
competitive quotations, and payment terms. Our technical team
confirms all drawing details within 7 days after payment, including
technical data, weight, and parts list.
Step 2: Production & Quality Control
After finalizing drawings, we prepare stock, produce, and conduct
rigorous quality inspections. We provide QC reports and test
reports, with raw materials strictly screened for quality
assurance.
Step 3: Installation & Support
Our professional team provides installation guidance and on-site
support. All products come with more than 2 years of warranty
service.
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer
of power system solutions founded in 2011, specializing in
reliable, high-performance solutions for global power systems.
How do we guarantee quality?
We conduct pre-production sampling, final inspections before
shipment, and provide QC & test reports. We accept Factory
Acceptance Tests (FAT) and manufacture to
ANSI/IEEE/DOE2016/CSA/IEC60076 standards.
Why choose us?
We have professional drawing and technical teams that confirm
drawings within 7 days, with 30+ senior engineers offering 24/7
support and 30-minute response times.
What services do we provide?
We accept OEM orders and negotiate business payment terms to meet
customer requirements.
Standards & Applications
Our products comply with GB 20052-2024 and IEC 60076 standards and
are widely used in global markets across various applications
including:
- Oil-immersed transformers
- Dry-type power transformers
- SH15 and SCBH15 amorphous alloy transformers
- YB prefabricated substations
- ZGS modular substations
- Transformers for new energy systems
- Custom-engineered specialty transformers
